JPS6068237U - Rotating scaffold work arm device for working inside spherical tanks - Google Patents
Rotating scaffold work arm device for working inside spherical tanksInfo
- Publication number
- JPS6068237U JPS6068237U JP16149983U JP16149983U JPS6068237U JP S6068237 U JPS6068237 U JP S6068237U JP 16149983 U JP16149983 U JP 16149983U JP 16149983 U JP16149983 U JP 16149983U JP S6068237 U JPS6068237 U JP S6068237U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- boom
- spherical tank
- working
- arm device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る球形タンク内作業用回転足場の作
業アーム装置を示した全体の斜視図、第２図は同作業ア
ーム装置の正面図、第３図は同作業アーム装置における
上下微調整機構を示した拡大斜視図である。
２・・・球形タンク、３・・・環状レール、４・・・台
車、５・・・枠体、７・・・作業床、１１・・・上下微
調整機構、１２・・・ブーム、１３・・・上下回動機構
、２０・・・機枠、２２・・・ブーム枢支枠、２４・・
・送りネジ杆、２５・・・ボス部。Fig. 1 is an overall perspective view showing a working arm device for a rotating scaffold for working inside a spherical tank according to the present invention, Fig. 2 is a front view of the working arm device, and Fig. 3 is a top and bottom view of the working arm device. It is an enlarged perspective view showing an adjustment mechanism. 2... Spherical tank, 3... Annular rail, 4... Dolly, 5... Frame, 7... Work floor, 11... Vertical fine adjustment mechanism, 12... Boom, 13 ... Vertical movement mechanism, 20 ... Machine frame, 22 ... Boom pivot frame, 24 ...
・Feed screw rod, 25...boss part.
Claims (2)
該環状レールに搭載され、縦軸を中心に回動自在とした
台車と、該台車上に組立てられる− 枠体と、
該枠体の側部に多段階状に設けられる複数個の作業床と
からなる球形タンク内作業用回転足場において、上記枠
体の略中央部−側に、先端部にタンク内壁面の作業機器
を脱着自在に取り付は可能としたブームを、上下微調整
機構を介して上下方向に向は球形タンクより小さな半径
にて回転可能なるよう枢支すると共に、該ブームには、
上記の回転を行わせる上下回動機構を連結し、該ブーム
及び作業機器を遠隔操作自在としてなる球形タンク内作
業用回転足場の作業アーム装置。(1) An annular rail installed at the bottom of the spherical tank,
a truck mounted on the annular rail and rotatable about a vertical axis; a frame assembled on the truck;
In a rotating scaffold for working inside a spherical tank, which is composed of a plurality of work floors provided in multiple stages on the side of the frame, there is a working device on the inner wall of the tank at the tip, approximately at the center of the frame. A boom, which can be detachably attached, is pivoted so that it can rotate in the vertical direction with a radius smaller than that of a spherical tank via a vertical fine adjustment mechanism, and the boom has:
A work arm device for a rotating scaffold for working inside a spherical tank, in which the above-mentioned vertical movement mechanism for rotation is connected, and the boom and work equipment can be remotely controlled.
方向へ案内されるよう嵌装したブーム枢支枠と、該ブー
ム枢支枠のボス部に螺合され、上記機枠に回転自在に支
持された送りネジ杆とから形成されている実用新案登録
請求の範囲第１項記載の球形タンク内作業用回転足場の
作業アーム装置。(2) The vertical fine adjustment mechanism is screwed into a boom pivot frame fitted to the machine frame fixed to the frame so as to be guided in the vertical direction, and a boss portion of the boom pivot frame. A working arm device for a rotating scaffold for working inside a spherical tank according to claim 1, which is formed of a feed screw rod rotatably supported by a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16149983U JPS6068237U (en) | 1983-10-19 | 1983-10-19 | Rotating scaffold work arm device for working inside spherical tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16149983U JPS6068237U (en) | 1983-10-19 | 1983-10-19 | Rotating scaffold work arm device for working inside spherical tanks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6068237U true JPS6068237U (en) | 1985-05-15 |
| JPS642024Y2 JPS642024Y2 (en) | 1989-01-18 |
Family
ID=30354906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16149983U Granted JPS6068237U (en) | 1983-10-19 | 1983-10-19 | Rotating scaffold work arm device for working inside spherical tanks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299557A (en) * | 1985-10-23 | 1987-05-09 | 鹿島建設株式会社 | Scaffold apparatus for inner surface work of building |
-
1983
- 1983-10-19 JP JP16149983U patent/JPS6068237U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299557A (en) * | 1985-10-23 | 1987-05-09 | 鹿島建設株式会社 | Scaffold apparatus for inner surface work of building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642024Y2 (en) | 1989-01-18 |
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